Question: The schema R (A1, A2, A3, A4, A5) is decomposed into S (A1, A2, A3) and T (A1, A4, A5). For the following set F

The schema R (A1, A2, A3, A4, A5) is decomposed into S (A1, A2, A3) and T (A1, A4, A5). For the following set F of functional dependencies: A1 A2A3, A3A4 A5, A2 - A4, A5 - A1. prove that this decomposition is a lossless decomposition

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